Kidney Guan point has the effect of tonifying the kidney and assisting yang, strengthening the spleen and resolving dampness, and relieving paralysis and pain. Ren Guan is a Dong’s Qi point, located 1.5 inches straight down from the depression below the medial epicondyle of the tibia, between the posterior border of the tibia and the piriformis muscle. Ren Guan is an important point for tonifying the kidneys, which is effective for all kinds of diseases and pains caused by kidney deficiency, and can treat deafness and tinnitus, lumbar and knee soreness and weakness caused by kidney deficiency. At the same time, Ren Guan is a special point of Dong’s Qi points for treating frozen shoulder, which can dispel wind and cold, relieve paralysis and pain, and improve pain and joint mobility in frozen shoulder. Kidney Guan acupoint has good therapeutic effect, but the clinical treatment operation of acupuncture should be carried out by professional physicians, not blindly operate by yourself, so as not to make a mistake.